172317712

素因数分解:

$2^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{1847}}^1$

素因数の和:1893

約数の個数: 80

約数和(自身を含む): 412473600

約数和(自身を除く): 240155888

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 68, 98, 112, 119, 136, 196, 238, 272, 343, 392, 476, 686, 784, 833, 952, 1372, 1666, 1847, 1904, 2744, 3332, 3694, 5488, 5831, 6664, 7388, 11662, 12929, 13328, 14776, 23324, 25858, 29552, 31399, 46648, 51716, 62798, 90503, 93296, 103432, 125596, 181006, 206864, 219793, 251192, 362012, 439586, 502384, 633521, 724024, 879172, 1267042, 1448048, 1538551, 1758344, 2534084, 3077102, 3516688, 5068168, 6154204, 10136336, 10769857, 12308408, 21539714, 24616816, 43079428, 86158856, 172317712]

約数ペア:

[(1, 172317712), (2, 86158856), (4, 43079428), (7, 24616816), (8, 21539714), (14, 12308408), (16, 10769857), (17, 10136336), (28, 6154204), (34, 5068168), (49, 3516688), (56, 3077102), (68, 2534084), (98, 1758344), (112, 1538551), (119, 1448048), (136, 1267042), (196, 879172), (238, 724024), (272, 633521), (343, 502384), (392, 439586), (476, 362012), (686, 251192), (784, 219793), (833, 206864), (952, 181006), (1372, 125596), (1666, 103432), (1847, 93296), (1904, 90503), (2744, 62798), (3332, 51716), (3694, 46648), (5488, 31399), (5831, 29552), (6664, 25858), (7388, 23324), (11662, 14776), (12929, 13328)]